The 44-year-old was sentenced at Harrow Crown Court today (October 22), alongside five other members of the network.
He was a key distributor who moved converted firearms from a workshop to buyers.
Razzaq was previously jailed for the 2005 manslaughter of PC Sharon Beshenivsky.
Faisal Razzaq, 44, a key distributor within the network who played a central role in moving converted firearms from the workshop to buyers across London (Image: Metropolitan Police)
He was released from prison on licence in 2017 and moved to London.
Detectives from the Metropolitan Police Specialist Crime team began investigating him in May 2024 after receiving intelligence that he was involved in the sale and transfer of firearms.
Razzaq was arrested in September 2024 and pleaded guilty to firearms offences.
Detective Inspector Andy Durham, from the Met’s Specialist Crime Command, said: “Today’s sentences bring this complex investigation to its conclusion.”
“Faisal Razzaq, someone who was previously involved in the fatal shooting of a police officer, played a pivotal role in moving these dangerous converted firearms onto London’s streets.”
“I am pleased the Met investigation has resulted in Razzaq being jailed again for a significant period of time.”
The investigation lasted 10 months and recovered 14 converted firearms before they reached the streets.
One of Razzaq’s guns which was uncovered (Image: Metropolitan Police)
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Police said it contributed to a reduction in shootings involving converted blank-firing weapons.
The other people sentenced were Robert Dorey, who received eight years; Ricky Dorey, 10 years; Abdul Rahman Saleh, seven years and six months; Patrick Loughnane, eight years and six months; and Tammy Rigg, five years and three months.
Police said Razzaq worked with the Dorey brothers to distribute the firearms.
Saleh helped handle and move the weapons, while Loughnane acted as an intermediary.
Rigg stored a converted firearm at her home.
A police warrant in November 2024 found tools used to convert blank-firing weapons, ammunition, improvised explosive devices and extremist material.